方程:1:2x+7/8=7/8 2:8/15+x=4/5 3:x-1/6*1/3=1/2 4:x-1=3/5=1/10 5:x-(1/5+2/3)=5/12

来源:学生作业帮助网 编辑:作业帮 时间:2024/12/01 12:19:14
方程:1:2x+7/8=7/8 2:8/15+x=4/5 3:x-1/6*1/3=1/2 4:x-1=3/5=1/10 5:x-(1/5+2/3)=5/12
x){6m2b ms} [ V0r- M+lMM ]C}3-C}c[C}#)oh` xPTHT&H?hWl`L +YVkí)KrP~qAbO

方程:1:2x+7/8=7/8 2:8/15+x=4/5 3:x-1/6*1/3=1/2 4:x-1=3/5=1/10 5:x-(1/5+2/3)=5/12
方程:1:2x+7/8=7/8 2:8/15+x=4/5 3:x-1/6*1/3=1/2 4:x-1=3/5=1/10 5:x-(1/5+2/3)=5/12

方程:1:2x+7/8=7/8 2:8/15+x=4/5 3:x-1/6*1/3=1/2 4:x-1=3/5=1/10 5:x-(1/5+2/3)=5/12
1:2x+7/8=7/8 x=0
2:8/15+x=4/5 x=4/15
3:x-1/6*1/3=1/2 x=5/9
4:x-1+3/5=1/10 x=1/2
5:x-(1/5+2/3)=5/12 x=77/60